Vulnerabilities (CVE)

Filtered by CWE-476
Total 3725 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-1939 1 Apache 1 Nuttx 2024-11-21 5.1 MEDIUM 9.8 CRITICAL
The Apache NuttX (Incubating) project provides an optional separate "apps" repository which contains various optional components and example programs. One of these, ftpd, had a NULL pointer dereference bug. The NuttX RTOS itself is not affected. Users of the optional apps repository are affected only if they have enabled ftpd. Versions 6.15 to 8.2 are affected.
CVE-2020-1730 6 Canonical, Fedoraproject, Libssh and 3 more 6 Ubuntu Linux, Fedora, Libssh and 3 more 2024-11-21 5.0 MEDIUM 5.3 MEDIUM
A flaw was found in libssh versions before 0.8.9 and before 0.9.4 in the way it handled AES-CTR (or DES ciphers if enabled) ciphers. The server or client could crash when the connection hasn't been fully initialized and the system tries to cleanup the ciphers when closing the connection. The biggest threat from this vulnerability is system availability.
CVE-2020-1069 1 Microsoft 3 Sharepoint Enterprise Server, Sharepoint Foundation, Sharepoint Server 2024-11-21 6.5 MEDIUM 8.8 HIGH
A remote code execution vulnerability exists in Microsoft SharePoint Server when it fails to properly identify and filter unsafe ASP.Net web controls, aka 'Microsoft SharePoint Server Remote Code Execution Vulnerability'.
CVE-2020-19752 2 Fedoraproject, Lcdf 2 Fedora, Gifsicle 2024-11-21 5.0 MEDIUM 7.5 HIGH
The find_color_or_error function in gifsicle 1.92 contains a NULL pointer dereference.
CVE-2020-19722 1 Axiosys 1 Bento4 2024-11-21 4.3 MEDIUM 6.5 MEDIUM
An unhandled memory allocation failure in Core/Ap4Atom.cpp of Bento 1.5.1-628 causes a direct copy to NULL pointer dereference, leading to a denial of service (DOS).
CVE-2020-19720 1 Axiosys 1 Bento4 2024-11-21 4.3 MEDIUM 6.5 MEDIUM
An unhandled memory allocation failure in Core/AP4IkmsAtom.cpp of Bento 1.5.1-628 causes a NULL pointer dereference, leading to a denial of service (DOS).
CVE-2020-19718 1 Axiosys 1 Bento4 2024-11-21 4.3 MEDIUM 6.5 MEDIUM
An unhandled memory allocation failure in Core/Ap4Atom.cpp of Bento 1.5.1-628 causes a NULL pointer dereference, leading to a denial of service (DOS).
CVE-2020-19717 1 Axiosys 1 Bento4 2024-11-21 4.3 MEDIUM 6.5 MEDIUM
An unhandled memory allocation failure in Core/Ap48bdlAtom.cpp of Bento 1.5.1-628 causes a NULL pointer dereference, leading to a denial of service (DOS).
CVE-2020-19488 1 Gpac 1 Gpac 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
An issue was discovered in box_code_apple.c:119 in Gpac MP4Box 0.8.0, allows attackers to cause a Denial of Service due to an invalid read on function ilst_item_Read.
CVE-2020-19470 1 Flowpaper 1 Pdf2json 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
An issue has been found in function DCTStream::getChar in PDF2JSON 0.70 that allows attackers to cause a Denial of Service due to a NULL pointer dereference (invalid read of size 1) .
CVE-2020-19468 1 Flowpaper 1 Pdf2json 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
An issue has been found in function EmbedStream::getChar in PDF2JSON 0.70 that allows attackers to cause a Denial of Service due to a null pointer derefenrece (invalid read of size 8) .
CVE-2020-18731 1 Iec104 Project 1 Iec104 2024-11-21 5.0 MEDIUM 7.5 HIGH
A segmentation violation in the Iec104_Deal_FirmUpdate function of IEC104 v1.0 allows attackers to cause a denial of service (DOS).
CVE-2020-18730 1 Iec104 Project 1 Iec104 2024-11-21 5.0 MEDIUM 7.5 HIGH
A segmentation violation in the Iec104_Deal_I function of IEC104 v1.0 allows attackers to cause a denial of service (DOS).
CVE-2020-18395 1 Gnu 1 Gama 2024-11-21 5.0 MEDIUM 7.5 HIGH
A NULL-pointer deference issue was discovered in GNU_gama::set() in ellipsoid.h in Gama 2.04 which can lead to a denial of service (DOS) via segment faults caused by crafted inputs.
CVE-2020-18378 1 Webassembly 1 Binaryen 2024-11-21 N/A 6.5 MEDIUM
A NULL pointer dereference was discovered in SExpressionWasmBuilder::makeBlock in wasm/wasm-s-parser.c in Binaryen 1.38.26. A crafted wasm input can cause a segmentation fault, leading to denial-of-service, as demonstrated by wasm-as.
CVE-2020-17525 2 Apache, Debian 2 Subversion, Debian Linux 2024-11-21 4.3 MEDIUM 7.5 HIGH
Subversion's mod_authz_svn module will crash if the server is using in-repository authz rules with the AuthzSVNReposRelativeAccessFile option and a client sends a request for a non-existing repository URL. This can lead to disruption for users of the service. This issue was fixed in mod_dav_svn+mod_authz_svn servers 1.14.1 and mod_dav_svn+mod_authz_svn servers 1.10.7
CVE-2020-16599 2 Gnu, Netapp 5 Binutils, Cloud Backup, Hci Management Node and 2 more 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
A Null Pointer Dereference vulnerability exists in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.35, in _bfd_elf_get_symbol_version_string, as demonstrated in nm-new, that can cause a denial of service via a crafted file.
CVE-2020-16593 2 Gnu, Netapp 4 Binutils, Cloud Backup, Ontap Select Deploy Administration Utility and 1 more 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
A Null Pointer Dereference vulnerability exists in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.35, in scan_unit_for_symbols, as demonstrated in addr2line, that can cause a denial of service via a crafted file.
CVE-2020-16588 2 Debian, Openexr 2 Debian Linux, Openexr 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
A Null Pointer Deference issue exists in Academy Software Foundation OpenEXR 2.3.0 in generatePreview in makePreview.cpp that can cause a denial of service via a crafted EXR file.
CVE-2020-16307 3 Artifex, Canonical, Debian 3 Ghostscript, Ubuntu Linux, Debian Linux 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
A null pointer dereference vulnerability in devices/vector/gdevtxtw.c and psi/zbfont.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted postscript file. This is fixed in v9.51.